Big Button Timer: Easy & Loud

A timer that does exactly one thing, with nothing in the way. Open the app and there is one huge green button. Tap it, and a 10 minute countdown starts in numbers big enough to read across a room. When the time is up the phone rings and vibrates and shows a single large STOP button — even if the phone was locked or asleep in a pocket. That is the whole app. No menus, no presets to scroll, nothing to accidentally turn off. • One huge button to start, one to stop • Very large, high-contrast numbers • Rings and vibrates until stopped, so it cannot be missed • Keeps time correctly even if the app is closed or the phone is locked • Works completely offline Made for anyone who finds ordinary timer apps too fiddly — including older parents and grandparents — and for anyone who just wants a timer without the clutter. No ads. No accounts. No sign-up. Nothing is collected about you: the app has no internet access at all. Handy for medicine, tea and cooking, a rest between exercises, or anything else where you need to be reminded in ten minutes.